/** Resets initBoard, all panes with Circles, and text */
 public void reset() {
   Random randoInt = Main.randoInt;
   ArrayList<pieceType> initSolution =
       Board.generateSolution(
           randoInt.nextInt(4), randoInt.nextInt(4), randoInt.nextInt(4), randoInt.nextInt(4));
   Main.initBoard = new Board(initSolution);
   guesses.getChildren().clear();
   inputBox.getChildren().clear();
   winLose.setText("");
   guessSet.setDisable(false);
   Main.allGuesses.clear();
   Main.generateAllGuesses(Main.allGuesses);
 }